190 CHIEF DUTIES OF CHRISTIANS AS CITIZENS.
strong wish of rendering themselves useful. These, so often as circumstances demand, may take upon themselves, not indeed the office of the pastor, but the task of com- municating to others what they have themselves received, becoming, as it were, living echoes of their masters in the faith. Such co-operation on the part of the laity has seemed to the Fathers of the Vatican Council so opportune and fruitful of good that they thought well to invite it. "All faithful Christians, but those chiefly who are in a prominent position, or engaged in teaching, we entreat, by the compassion of Jesus Christ, and enjoin by the authority of the same God and Saviour, that they bring aid to ward off and eliminate these errors from Holy Church, and contribute their zealous help in spreading abroad the light of undefiled faith. "^ Let each one therefore bear in mind that he both can and should, so far as may be, preach the Catholic faith by the authority of his example, and by open and constant profession of the obUgations it imposes. In respect consequently to the duties that bind us to God and the Church, it should be borne earnestly in mind that in propagating Christian truth and warding off errors, the zeal of the laity should, as far as possible, be brought actively into play.
The faithful would not, however, so completely and advantageously satisfy these duties as is fitting they should were they to enter the field as isolated champions of the faith. Jesus Christ, indeed, has clearly intimated that the hostility and hatred of men, which He first and foremost experienced, would be shown in like degree towards the work founded by Him, so that many would be barred from profiting by the salvation for which all are indebted to His loving kindness. Wherefore He willed not only to train disciples in His doctrine, but to unite them into one society, and closely conjoin them in one body, which is the Church,"^ whereof He would be the Head.
» Const. Dei Filius, sub fine. ' Coloss. i. 24.
